package com.microservice.salmon.oauth.config.swagger;

import io.swagger.annotations.ApiOperation;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * <p>
 * Swagger 配置类，需要被spring boot 扫描到此类
 * </p>
 *
 * @author 王洪庆
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {

    @Bean
    @ConditionalOnMissingBean(Docket.class)
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                //.apis(RequestHandlerSelectors.basePackage("com.microservice.salmon.oauth.code.controller"))
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("资源认证服务")
                .description("资源认证服务器开发的服务")
                .termsOfServiceUrl("")
                .version("1.0").build();
    }
}
